{"assessment":{"best_window":{"end":"2044-01-29T17:45Z","end_local":"19:45","hours":1.08,"label":"marginal","mean_quality":0.42,"start":"2044-01-29T16:40Z","start_local":"18:40"},"cost":{"altitude":10.77,"clouds":0.0,"darkness":2.0,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically barely \u2014 weather unknown","hourly":[{"alt":35,"cloud":null,"high":null,"iso":"2044-01-29T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"18:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2044-01-29T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.32,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":17,"cloud":null,"high":null,"iso":"2044-01-29T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2044-01-29T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2044-01-29T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-55,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2044-01-29T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-64,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2044-01-29T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-70,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2044-01-29T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-69,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2044-01-30T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-63,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2044-01-30T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-54,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2044-01-30T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2044-01-30T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2044-01-30T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.22,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2044-01-30T05:00Z","label":"poor","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.57,"peak_sky":0.57,"quality_hours":0.78,"reasons":["the target being low or below 20\u00b0 cost 10.8 quality-hours","daylight and twilight cost 2.0 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":11,"score_weather":null,"sky_hours":0.78,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2044-01-29T16:05Z","end_local":"18:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2044-01-29T15:30Z","start_local":"17:30"},{"end":"2044-01-29T16:40Z","end_local":"18:40","hours":0.58,"label":"poor","mean_quality":0.12,"start":"2044-01-29T16:05Z","start_local":"18:05"},{"end":"2044-01-29T17:45Z","end_local":"19:45","hours":1.08,"label":"marginal","mean_quality":0.42,"start":"2044-01-29T16:40Z","start_local":"18:40"},{"end":"2044-01-30T03:55Z","end_local":"05:55","hours":10.17,"label":"unusable","mean_quality":0.0,"start":"2044-01-29T17:45Z","start_local":"19:45"},{"end":"2044-01-30T04:00Z","end_local":"06:00","hours":0.08,"label":"marginal","mean_quality":0.42,"start":"2044-01-30T03:55Z","start_local":"05:55"},{"end":"2044-01-30T04:30Z","end_local":"06:30","hours":0.5,"label":"poor","mean_quality":0.26,"start":"2044-01-30T04:00Z","start_local":"06:00"},{"end":"2044-01-30T04:35Z","end_local":"06:35","hours":0.08,"label":"marginal","mean_quality":0.31,"start":"2044-01-30T04:30Z","start_local":"06:30"},{"end":"2044-01-30T05:10Z","end_local":"07:10","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2044-01-30T04:35Z","start_local":"06:35"},{"end":"2044-01-30T05:40Z","end_local":"07:40","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2044-01-30T05:10Z","start_local":"07:10"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2044-01-29T17:07:58Z","dark_hours":10.86,"dark_to":"2044-01-30T03:59:51Z","moon":{"illumination":0.001,"phase":"new moon","waxing":false},"moon_free_dark_hours":10.85,"moonrise":"2044-01-30T06:06:58Z","moonset":"2044-01-29T14:34:59Z","sunrise":"2044-01-30T05:35:33Z","sunset":"2044-01-29T15:32:01Z","twilight":{"astronomical":{"end":"2044-01-29T17:07:58Z","start":"2044-01-30T03:59:51Z"},"civil":{"end":"2044-01-29T16:01:43Z","start":"2044-01-30T05:05:57Z"},"nautical":{"end":"2044-01-29T16:35:12Z","start":"2044-01-30T04:32:33Z"}},"window_end":"2044-01-30T10:00:00Z","window_start":"2044-01-29T10:00:00Z"},"night_date":"2044-01-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.41,"alt":24.4,"t":"2044-01-29T17:10:00Z"},"dec":44.25788576,"dec_of_date":44.4312,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":0,"limit_rise":"2044-01-30T03:51:42Z","limit_set":"2044-01-29T17:40:36Z","max_az_rate_deg_per_min":3.71,"moon_separation":66.3,"never_rises":false,"ra":314.72388973,"ra_of_date":315.1189,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"Just 0.7 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2044-01-29T20:57:19Z","blocked_dark_hours":0,"clears_at":"2044-01-30T00:58:12Z","rise_az":68.7},"track":[{"above_terrain":true,"airmass":1.01,"alt":80.78,"az":68.7,"t":"2044-01-29T10:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.01,"alt":81.65,"az":67.2,"t":"2044-01-29T10:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.01,"alt":82.51,"az":65.4,"t":"2044-01-29T10:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.01,"alt":83.35,"az":62.9,"t":"2044-01-29T10:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.0,"alt":84.17,"az":59.6,"t":"2044-01-29T10:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.0,"alt":84.96,"az":55.2,"t":"2044-01-29T10:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.0,"alt":85.7,"az":48.9,"t":"2044-01-29T10:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.0,"alt":86.36,"az":40.2,"t":"2044-01-29T10:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.0,"alt":86.88,"az":27.8,"t":"2044-01-29T10:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.0,"alt":87.2,"az":11.5,"t":"2044-01-29T10:45:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.0,"alt":87.24,"az":353.0,"t":"2044-01-29T10:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.0,"alt":86.99,"az":335.9,"t":"2044-01-29T10:55:00Z","terrain":-0.8},{"above_terrain":true,"airmass":1.0,"alt":86.5,"az":322.5,"t":"2044-01-29T11:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.0,"alt":85.87,"az":313.0,"t":"2044-01-29T11:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.0,"alt":85.15,"az":306.2,"t":"2044-01-29T11:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.0,"alt":84.37,"az":301.4,"t":"2044-01-29T11:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.01,"alt":83.56,"az":297.8,"t":"2044-01-29T11:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.01,"alt":82.72,"az":295.2,"t":"2044-01-29T11:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":81.86,"az":293.2,"t":"2044-01-29T11:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.0,"az":291.7,"t":"2044-01-29T11:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":80.12,"az":290.5,"t":"2044-01-29T11:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.02,"alt":79.25,"az":289.5,"t":"2044-01-29T11:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":78.36,"az":288.8,"t":"2044-01-29T11:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.47,"az":288.3,"t":"2044-01-29T11:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.58,"az":287.8,"t":"2044-01-29T12:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.03,"alt":75.69,"az":287.5,"t":"2044-01-29T12:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.04,"alt":74.8,"az":287.3,"t":"2044-01-29T12:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.04,"alt":73.9,"az":287.1,"t":"2044-01-29T12:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":73.01,"az":287.0,"t":"2044-01-29T12:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.11,"az":287.0,"t":"2044-01-29T12:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.06,"alt":71.22,"az":287.0,"t":"2044-01-29T12:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.06,"alt":70.32,"az":287.1,"t":"2044-01-29T12:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.43,"az":287.1,"t":"2044-01-29T12:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":68.54,"az":287.3,"t":"2044-01-29T12:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.08,"alt":67.64,"az":287.4,"t":"2044-01-29T12:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":66.75,"az":287.6,"t":"2044-01-29T12:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.1,"alt":65.86,"az":287.7,"t":"2044-01-29T13:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.1,"alt":64.97,"az":288.0,"t":"2044-01-29T13:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.08,"az":288.2,"t":"2044-01-29T13:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.19,"az":288.4,"t":"2044-01-29T13:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.3,"az":288.7,"t":"2044-01-29T13:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.42,"az":288.9,"t":"2044-01-29T13:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.53,"az":289.2,"t":"2044-01-29T13:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.65,"az":289.5,"t":"2044-01-29T13:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.77,"az":289.8,"t":"2044-01-29T13:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.89,"az":290.1,"t":"2044-01-29T13:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.19,"alt":57.01,"az":290.5,"t":"2044-01-29T13:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.13,"az":290.8,"t":"2044-01-29T13:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":55.26,"az":291.1,"t":"2044-01-29T14:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.39,"az":291.5,"t":"2044-01-29T14:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.52,"az":291.9,"t":"2044-01-29T14:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.65,"az":292.2,"t":"2044-01-29T14:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.27,"alt":51.78,"az":292.6,"t":"2044-01-29T14:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":50.92,"az":293.0,"t":"2044-01-29T14:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.3,"alt":50.06,"az":293.4,"t":"2044-01-29T14:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.2,"az":293.8,"t":"2044-01-29T14:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.35,"az":294.2,"t":"2044-01-29T14:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.5,"az":294.6,"t":"2044-01-29T14:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.65,"az":295.0,"t":"2044-01-29T14:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.8,"az":295.4,"t":"2044-01-29T14:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.41,"alt":44.95,"az":295.8,"t":"2044-01-29T15:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.43,"alt":44.11,"az":296.2,"t":"2044-01-29T15:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.46,"alt":43.28,"az":296.7,"t":"2044-01-29T15:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.44,"az":297.1,"t":"2044-01-29T15:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.5,"alt":41.61,"az":297.6,"t":"2044-01-29T15:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.53,"alt":40.78,"az":298.0,"t":"2044-01-29T15:25:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.55,"alt":39.96,"az":298.5,"t":"2044-01-29T15:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.14,"az":298.9,"t":"2044-01-29T15:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.32,"az":299.4,"t":"2044-01-29T15:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.51,"az":299.9,"t":"2044-01-29T15:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.67,"alt":36.7,"az":300.4,"t":"2044-01-29T15:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.7,"alt":35.89,"az":300.8,"t":"2044-01-29T15:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.74,"alt":35.09,"az":301.3,"t":"2044-01-29T16:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.77,"alt":34.29,"az":301.8,"t":"2044-01-29T16:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.81,"alt":33.5,"az":302.3,"t":"2044-01-29T16:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.85,"alt":32.71,"az":302.8,"t":"2044-01-29T16:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.89,"alt":31.92,"az":303.3,"t":"2044-01-29T16:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.93,"alt":31.15,"az":303.9,"t":"2044-01-29T16:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.97,"alt":30.37,"az":304.4,"t":"2044-01-29T16:30:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.02,"alt":29.6,"az":304.9,"t":"2044-01-29T16:35:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.07,"alt":28.84,"az":305.4,"t":"2044-01-29T16:40:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.12,"alt":28.08,"az":306.0,"t":"2044-01-29T16:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.17,"alt":27.32,"az":306.5,"t":"2044-01-29T16:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.23,"alt":26.57,"az":307.1,"t":"2044-01-29T16:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.29,"alt":25.83,"az":307.6,"t":"2044-01-29T17:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.35,"alt":25.09,"az":308.2,"t":"2044-01-29T17:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.41,"alt":24.36,"az":308.7,"t":"2044-01-29T17:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.48,"alt":23.63,"az":309.3,"t":"2044-01-29T17:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.56,"alt":22.91,"az":309.9,"t":"2044-01-29T17:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.63,"alt":22.19,"az":310.5,"t":"2044-01-29T17:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.71,"alt":21.48,"az":311.1,"t":"2044-01-29T17:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.8,"alt":20.78,"az":311.7,"t":"2044-01-29T17:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.89,"alt":20.08,"az":312.3,"t":"2044-01-29T17:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.99,"alt":19.4,"az":312.9,"t":"2044-01-29T17:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.09,"alt":18.71,"az":313.5,"t":"2044-01-29T17:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.2,"alt":18.04,"az":314.1,"t":"2044-01-29T17:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.32,"alt":17.37,"az":314.7,"t":"2044-01-29T18:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.44,"alt":16.71,"az":315.4,"t":"2044-01-29T18:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.58,"alt":16.05,"az":316.0,"t":"2044-01-29T18:10:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.72,"alt":15.41,"az":316.6,"t":"2044-01-29T18:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.87,"alt":14.77,"az":317.3,"t":"2044-01-29T18:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.03,"alt":14.14,"az":317.9,"t":"2044-01-29T18:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.21,"alt":13.51,"az":318.6,"t":"2044-01-29T18:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":4.4,"alt":12.9,"az":319.3,"t":"2044-01-29T18:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.6,"alt":12.29,"az":319.9,"t":"2044-01-29T18:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.83,"alt":11.69,"az":320.6,"t":"2044-01-29T18:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.07,"alt":11.11,"az":321.3,"t":"2044-01-29T18:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":5.33,"alt":10.52,"az":322.0,"t":"2044-01-29T18:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":5.61,"alt":9.95,"az":322.7,"t":"2044-01-29T19:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.92,"alt":9.39,"az":323.4,"t":"2044-01-29T19:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":324.1,"t":"2044-01-29T19:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.64,"alt":8.29,"az":324.8,"t":"2044-01-29T19:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.05,"alt":7.76,"az":325.6,"t":"2044-01-29T19:20:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.5,"alt":7.23,"az":326.3,"t":"2044-01-29T19:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":8.01,"alt":6.72,"az":327.0,"t":"2044-01-29T19:30:00Z","terrain":-0.38},{"above_terrain":true,"airmass":8.58,"alt":6.22,"az":327.8,"t":"2044-01-29T19:35:00Z","terrain":-0.26},{"above_terrain":true,"airmass":9.21,"alt":5.72,"az":328.5,"t":"2044-01-29T19:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.92,"alt":5.24,"az":329.3,"t":"2044-01-29T19:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":10.72,"alt":4.77,"az":330.1,"t":"2044-01-29T19:50:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.62,"alt":4.3,"az":330.8,"t":"2044-01-29T19:55:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.65,"alt":3.85,"az":331.6,"t":"2044-01-29T20:00:00Z","terrain":-0.24},{"above_terrain":true,"airmass":13.84,"alt":3.41,"az":332.4,"t":"2044-01-29T20:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.19,"alt":2.99,"az":333.2,"t":"2044-01-29T20:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":16.77,"alt":2.57,"az":334.0,"t":"2044-01-29T20:15:00Z","terrain":-0.23},{"above_terrain":true,"airmass":18.59,"alt":2.16,"az":334.8,"t":"2044-01-29T20:20:00Z","terrain":-0.5},{"above_terrain":true,"airmass":20.72,"alt":1.77,"az":335.6,"t":"2044-01-29T20:25:00Z","terrain":-0.72},{"above_terrain":true,"airmass":23.21,"alt":1.39,"az":336.4,"t":"2044-01-29T20:30:00Z","terrain":-0.79},{"above_terrain":true,"airmass":26.13,"alt":1.02,"az":337.2,"t":"2044-01-29T20:35:00Z","terrain":-0.68},{"above_terrain":true,"airmass":29.54,"alt":0.66,"az":338.0,"t":"2044-01-29T20:40:00Z","terrain":-0.47},{"above_terrain":true,"airmass":33.52,"alt":0.32,"az":338.8,"t":"2044-01-29T20:45:00Z","terrain":-0.7},{"above_terrain":true,"airmass":null,"alt":-0.01,"az":339.7,"t":"2044-01-29T20:50:00Z","terrain":-0.6},{"above_terrain":true,"airmass":null,"alt":-0.33,"az":340.5,"t":"2044-01-29T20:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":341.3,"t":"2044-01-29T21:00:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.93,"az":342.2,"t":"2044-01-29T21:05:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.21,"az":343.0,"t":"2044-01-29T21:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.48,"az":343.9,"t":"2044-01-29T21:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.73,"az":344.8,"t":"2044-01-29T21:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.97,"az":345.6,"t":"2044-01-29T21:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.19,"az":346.5,"t":"2044-01-29T21:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":347.4,"t":"2044-01-29T21:35:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-2.6,"az":348.2,"t":"2044-01-29T21:40:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.79,"az":349.1,"t":"2044-01-29T21:45:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":350.0,"t":"2044-01-29T21:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":350.9,"t":"2044-01-29T21:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":351.8,"t":"2044-01-29T22:00:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":352.6,"t":"2044-01-29T22:05:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":353.5,"t":"2044-01-29T22:10:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":354.4,"t":"2044-01-29T22:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":355.3,"t":"2044-01-29T22:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":356.2,"t":"2044-01-29T22:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":357.1,"t":"2044-01-29T22:30:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":358.0,"t":"2044-01-29T22:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":358.9,"t":"2044-01-29T22:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":359.8,"t":"2044-01-29T22:45:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":0.7,"t":"2044-01-29T22:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":1.6,"t":"2044-01-29T22:55:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":2.5,"t":"2044-01-29T23:00:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":3.4,"t":"2044-01-29T23:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":4.3,"t":"2044-01-29T23:10:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":5.2,"t":"2044-01-29T23:15:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":6.1,"t":"2044-01-29T23:20:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":6.9,"t":"2044-01-29T23:25:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":7.8,"t":"2044-01-29T23:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":8.7,"t":"2044-01-29T23:35:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-3.03,"az":9.6,"t":"2044-01-29T23:40:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.87,"az":10.5,"t":"2044-01-29T23:45:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.69,"az":11.4,"t":"2044-01-29T23:50:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-2.5,"az":12.2,"t":"2044-01-29T23:55:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":13.1,"t":"2044-01-30T00:00:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-2.07,"az":14.0,"t":"2044-01-30T00:05:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":14.8,"t":"2044-01-30T00:10:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-1.59,"az":15.7,"t":"2044-01-30T00:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.33,"az":16.6,"t":"2044-01-30T00:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.06,"az":17.4,"t":"2044-01-30T00:25:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.77,"az":18.3,"t":"2044-01-30T00:30:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.47,"az":19.1,"t":"2044-01-30T00:35:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.16,"az":19.9,"t":"2044-01-30T00:40:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.56,"alt":0.16,"az":20.8,"t":"2044-01-30T00:45:00Z","terrain":0.69},{"above_terrain":false,"airmass":31.31,"alt":0.5,"az":21.6,"t":"2044-01-30T00:50:00Z","terrain":0.87},{"above_terrain":false,"airmass":27.64,"alt":0.85,"az":22.4,"t":"2044-01-30T00:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":24.5,"alt":1.22,"az":23.3,"t":"2044-01-30T01:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":21.82,"alt":1.59,"az":24.1,"t":"2044-01-30T01:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":19.54,"alt":1.98,"az":24.9,"t":"2044-01-30T01:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":17.58,"alt":2.38,"az":25.7,"t":"2044-01-30T01:15:00Z","terrain":1.3},{"above_terrain":true,"airmass":15.89,"alt":2.79,"az":26.5,"t":"2044-01-30T01:20:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.44,"alt":3.21,"az":27.3,"t":"2044-01-30T01:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":13.18,"alt":3.65,"az":28.0,"t":"2044-01-30T01:30:00Z","terrain":1.18},{"above_terrain":true,"airmass":12.08,"alt":4.09,"az":28.8,"t":"2044-01-30T01:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":11.12,"alt":4.55,"az":29.6,"t":"2044-01-30T01:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":10.27,"alt":5.02,"az":30.4,"t":"2044-01-30T01:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":9.52,"alt":5.5,"az":31.1,"t":"2044-01-30T01:50:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.86,"alt":5.99,"az":31.9,"t":"2044-01-30T01:55:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.27,"alt":6.49,"az":32.6,"t":"2044-01-30T02:00:00Z","terrain":1.12},{"above_terrain":true,"airmass":7.73,"alt":7.0,"az":33.4,"t":"2044-01-30T02:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":7.25,"alt":7.51,"az":34.1,"t":"2044-01-30T02:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.82,"alt":8.04,"az":34.8,"t":"2044-01-30T02:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":6.43,"alt":8.58,"az":35.5,"t":"2044-01-30T02:20:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.08,"alt":9.13,"az":36.3,"t":"2044-01-30T02:25:00Z","terrain":-0.0},{"above_terrain":true,"airmass":5.75,"alt":9.69,"az":37.0,"t":"2044-01-30T02:30:00Z","terrain":-0.09},{"above_terrain":true,"airmass":5.46,"alt":10.26,"az":37.7,"t":"2044-01-30T02:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":5.18,"alt":10.83,"az":38.4,"t":"2044-01-30T02:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.93,"alt":11.42,"az":39.1,"t":"2044-01-30T02:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.7,"alt":12.01,"az":39.7,"t":"2044-01-30T02:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":4.49,"alt":12.62,"az":40.4,"t":"2044-01-30T02:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.3,"alt":13.23,"az":41.1,"t":"2044-01-30T03:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":4.11,"alt":13.85,"az":41.8,"t":"2044-01-30T03:05:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.94,"alt":14.47,"az":42.4,"t":"2044-01-30T03:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.79,"alt":15.11,"az":43.1,"t":"2044-01-30T03:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.64,"alt":15.75,"az":43.7,"t":"2044-01-30T03:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.5,"alt":16.4,"az":44.4,"t":"2044-01-30T03:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.37,"alt":17.06,"az":45.0,"t":"2044-01-30T03:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.25,"alt":17.73,"az":45.6,"t":"2044-01-30T03:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.14,"alt":18.4,"az":46.2,"t":"2044-01-30T03:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.04,"alt":19.08,"az":46.8,"t":"2044-01-30T03:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.94,"alt":19.76,"az":47.5,"t":"2044-01-30T03:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.84,"alt":20.46,"az":48.1,"t":"2044-01-30T03:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.75,"alt":21.16,"az":48.7,"t":"2044-01-30T04:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.67,"alt":21.86,"az":49.3,"t":"2044-01-30T04:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.59,"alt":22.57,"az":49.8,"t":"2044-01-30T04:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.52,"alt":23.29,"az":50.4,"t":"2044-01-30T04:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.45,"alt":24.02,"az":51.0,"t":"2044-01-30T04:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.38,"alt":24.75,"az":51.6,"t":"2044-01-30T04:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.48,"az":52.1,"t":"2044-01-30T04:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.25,"alt":26.22,"az":52.7,"t":"2044-01-30T04:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":53.2,"t":"2044-01-30T04:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.14,"alt":27.72,"az":53.8,"t":"2044-01-30T04:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.09,"alt":28.48,"az":54.3,"t":"2044-01-30T04:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.04,"alt":29.24,"az":54.9,"t":"2044-01-30T04:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.01,"az":55.4,"t":"2044-01-30T05:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.95,"alt":30.79,"az":55.9,"t":"2044-01-30T05:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.91,"alt":31.56,"az":56.4,"t":"2044-01-30T05:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.34,"az":56.9,"t":"2044-01-30T05:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":33.13,"az":57.4,"t":"2044-01-30T05:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.79,"alt":33.92,"az":57.9,"t":"2044-01-30T05:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.75,"alt":34.72,"az":58.4,"t":"2044-01-30T05:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.52,"az":58.9,"t":"2044-01-30T05:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.69,"alt":36.32,"az":59.4,"t":"2044-01-30T05:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.13,"az":59.9,"t":"2044-01-30T05:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":37.94,"az":60.4,"t":"2044-01-30T05:50:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.59,"alt":38.76,"az":60.8,"t":"2044-01-30T05:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.57,"alt":39.58,"az":61.3,"t":"2044-01-30T06:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.54,"alt":40.4,"az":61.8,"t":"2044-01-30T06:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":41.22,"az":62.2,"t":"2044-01-30T06:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.49,"alt":42.05,"az":62.7,"t":"2044-01-30T06:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.47,"alt":42.89,"az":63.1,"t":"2044-01-30T06:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.45,"alt":43.72,"az":63.6,"t":"2044-01-30T06:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.42,"alt":44.56,"az":64.0,"t":"2044-01-30T06:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.41,"az":64.4,"t":"2044-01-30T06:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.25,"az":64.8,"t":"2044-01-30T06:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.1,"az":65.3,"t":"2044-01-30T06:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.35,"alt":47.95,"az":65.7,"t":"2044-01-30T06:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.81,"az":66.1,"t":"2044-01-30T06:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.66,"az":66.5,"t":"2044-01-30T07:00:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.29,"alt":50.52,"az":66.8,"t":"2044-01-30T07:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.38,"az":67.2,"t":"2044-01-30T07:10:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.26,"alt":52.25,"az":67.6,"t":"2044-01-30T07:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.11,"az":68.0,"t":"2044-01-30T07:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.98,"az":68.3,"t":"2044-01-30T07:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.85,"az":68.7,"t":"2044-01-30T07:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.73,"az":69.0,"t":"2044-01-30T07:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.2,"alt":56.6,"az":69.4,"t":"2044-01-30T07:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.19,"alt":57.48,"az":69.7,"t":"2044-01-30T07:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.17,"alt":58.36,"az":70.0,"t":"2044-01-30T07:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.24,"az":70.3,"t":"2044-01-30T07:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.12,"az":70.6,"t":"2044-01-30T08:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.0,"az":70.9,"t":"2044-01-30T08:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.89,"az":71.2,"t":"2044-01-30T08:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":62.78,"az":71.5,"t":"2044-01-30T08:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.66,"az":71.7,"t":"2044-01-30T08:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.55,"az":71.9,"t":"2044-01-30T08:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.44,"az":72.2,"t":"2044-01-30T08:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.34,"az":72.4,"t":"2044-01-30T08:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":67.23,"az":72.5,"t":"2044-01-30T08:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":68.12,"az":72.7,"t":"2044-01-30T08:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":69.02,"az":72.8,"t":"2044-01-30T08:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":69.91,"az":72.9,"t":"2044-01-30T08:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":70.8,"az":73.0,"t":"2044-01-30T09:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":71.7,"az":73.0,"t":"2044-01-30T09:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.05,"alt":72.59,"az":73.0,"t":"2044-01-30T09:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.04,"alt":73.49,"az":72.9,"t":"2044-01-30T09:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.04,"alt":74.38,"az":72.8,"t":"2044-01-30T09:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.03,"alt":75.28,"az":72.6,"t":"2044-01-30T09:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.03,"alt":76.17,"az":72.3,"t":"2044-01-30T09:30:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.03,"alt":77.06,"az":72.0,"t":"2044-01-30T09:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":77.95,"az":71.5,"t":"2044-01-30T09:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":78.84,"az":70.8,"t":"2044-01-30T09:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.72,"az":70.0,"t":"2044-01-30T09:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.59,"az":68.9,"t":"2044-01-30T09:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.01,"alt":81.46,"az":67.6,"t":"2044-01-30T10:00:00Z","terrain":0.96}],"transit":{"airmass":1.0,"alt":87.2,"az":353.0,"t":"2044-01-29T10:50:00Z"},"usable_hours":0.67,"verdict":"poor","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
